//--------------------------------------------------------------------------------------------------
#endregion
#region Importer
bool _Import(Stream svgStream, out IDictionary <int, Pnt2d> points, out IDictionary <int, SketchSegment> segments)
{
points = null;
segments = null;
_Document = new SvgDocument();
if (!_Document.ReadFromStream(svgStream))
{
Messages.Error("SVG data has an invalid format.");
_Document = null;
return(false);
}
// Iterate through children
foreach (var child in _Document.Children)
{
_ImportElement(child);
}
if (!_Segments.Any())
{
Messages.Error("Could not find any usable elements in SVG data.");
return(false);
}
points = _Points;
segments = _Segments.ToIndexedDictionary();
return(true);
}
